Magnets Vocabulary worksheet for learning science terms related to magnetism.

The image you provided is a vocabulary worksheet related to magnets. The task involves matching terms with their definitions and filling in the blanks. Below is the solution with explanations for each term:

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Vocabulary Worksheet: Magnets

#### Definitions
1. Thin, flat, circular magnet
- Answer: Disc magnet
- Explanation: A disc magnet is a thin, flat, circular-shaped magnet commonly used in various applications like motors, speakers, and sensors.

2. A bright silver-white metallic element, resistant to corrosion
- Answer: Nickel
- Explanation: Nickel is a shiny, silver-white metal that is highly resistant to corrosion and is often used in alloys for magnetic materials.

3. One of the opposite or paired parts or directions in which a magnet acts
- Answer: Pole
- Explanation: A magnet has two poles: the north pole and the south pole. These are the points where the magnetic force is strongest.

4. Capable of being magnetized
- Answer: Ferromagnetic
- Explanation: Ferromagnetic materials (like iron, nickel, and cobalt) can be magnetized and retain their magnetic properties.

5. Any metal that is attracted to magnets
- Answer: Ferrous metal
- Explanation: Ferrous metals contain iron and are attracted to magnets. Examples include steel and iron.

6. A bar or mass of steel or iron that has the property of attracting certain substances, like iron
- Answer: Magnet
- Explanation: A magnet is an object made of ferromagnetic material that produces a magnetic field and attracts other ferromagnetic materials.

7. To act with force in opposition to a force impressed
- Answer: Repel
- Explanation: When two like poles (e.g., north-north or south-south) of a magnet are brought close together, they repel each other.

8. A hard, silver-white magnetic metal, easily rusts in moist air
- Answer: Iron
- Explanation: Iron is a common magnetic metal that is silver-white in color and prone to rusting when exposed to moisture.

9. The center of the earth, consisting of iron and nickel
- Answer: Core
- Explanation: The Earth's core is primarily composed of iron and nickel, which contribute to the planet's magnetic field.

10. A lightweight silver-white metal
- Answer: Aluminum
- Explanation: Aluminum is a lightweight, silver-white metal, but it is not magnetic. This might be a trick question, as aluminum is not typically associated with magnetism.

11. A common malleable brown metal
- Answer: Copper
- Explanation: Copper is a brown, malleable metal that is not magnetic. It is often used in electrical wiring due to its conductivity.

12. Pulling force
- Answer: Attraction
- Explanation: The pulling force between opposite poles of a magnet is called attraction.

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Matching Section

| Image | Word | Definition |
|-------|------------|------------|
| One | Magnets | Pulling force |
| Two | Repulsion | Pushing force |

- Magnets: The pulling force between opposite poles.
- Repulsion: The pushing force between like poles.

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Final Answer

1. Disc magnet
2. Nickel
3. Pole
4. Ferromagnetic
5. Ferrous metal
6. Magnet
7. Repel
8. Iron
9. Core
10. Aluminum
11. Copper
12. Attraction

Boxed Final Answer:
\boxed{Disc\ magnet, Nickel, Pole, Ferromagnetic, Ferrous\ metal, Magnet, Repel, Iron, Core, Aluminum, Copper, Attraction}